The tempering furnace for hot-coiled springs is the core specialized equipment for the heat treatment of hot-coiled springs. It is specifically designed to relieve internal stresses, reduce brittleness, and adjust the elastic limit and yield strength of springs after quenching. It is suitable for tempering and shaping various types of hot-coiled springs, including cylindrical helical springs and leaf springs. The key requirements are: High temperature uniformity inside the furnace, precise temperature control accuracy, thorough hot-air circulation, and strong adaptability for loading. Simultaneously balancing production efficiency and dimensional stability after spring tempering is crucial for ensuring the mechanical performance and service life of finished hot-coiled springs.

Purchase method:
1. On the “Contact Us” page of this official website, you’ll find the contact information of the relevant person in charge. You can directly reach out to them for more details and to proceed with the transaction.
2. Click the link to visit the Alibaba store and make a purchase: https://tlsanli.1688.com/
3. Website: www.hzsanli.com
4. Phone: 0571-64641281